Arduino UNO R4 WiFi: The Upgrade You (Probably) Don't Need | In-Depth Review

Arduino UNO R4 WiFi: The Upgrade You (Probably) Don't Need | In-Depth Review

🔍 Everything you need to know about the Arduino UNO R4 WiFi vs R4 Minima! In this detailed comparison, we uncover:

Why the impressive 240MHz dual-core CPU might be overkill
Surprising power consumption findings with real tests
The truth about the LED matrix implementation
RTC battery specs you won't find in the manual
Arduino Cloud capabilities and alternatives
Qwiic connector advantages
Whether you should stick with the R3 instead

⚡ Power specs compared:
R4 Minima: 48MHz CPU, 32kB SRAM, 256kB flash
R4 WiFi: 240MHz dual-core, 512KB SRAM, 8MB Flash
🏠 Perfect for: Smart home enthusiasts, makers exploring IoT, and anyone considering an Arduino upgrade.
⚠️ Not recommended for: Game development (stay tuned for a better solution coming soon!)
💡 Whether you're a beginner or experienced maker, this review will help you make the right choice for your next project.
#Arduino #ArduinoUNO #Electronics #Maker #DIY #IoT